search for: libogg2

Hi, I've started working on libogg2 support in liboggz and Tremor support in libfishsound. I'm running into some problems with namespace clashes. Specifically, each of libogg, libogg2 and libvorbisidec (Tremor) define conflicting ogg_* symbols and declare incompatible ogg_* types in their headers. While I understand that a dedi...

hi all I found that in the revision 10730 of the libogg2 library it is impossible to do bitpacking. this is due to the implementation of the (at least) two functions oggpack_writeinit() and oggpack_readinit(). they both take an (oggpack_buffer *) as an argument and immediately erase all it's contents: void oggpack_readinit(oggpack_buffer *b,ogg_refe...

Ok guys and gals Monty assigned me as libogg2 maintainer a few weeks ago, with the provision that I get consensus on API changes from everyone. In order to facilitate discussion, and to "move on" vs letting this stalemate hold development at a stand still, I'm setting an initial deadline of this comming Monday, May 30th. If...

Ok guys and gals Monty assigned me as libogg2 maintainer a few weeks ago, with the provision that I get consensus on API changes from everyone. In order to facilitate discussion, and to "move on" vs letting this stalemate hold development at a stand still, I'm setting an initial deadline of this comming Monday, May 30th. If...

Ok guys and gals Monty assigned me as libogg2 maintainer a few weeks ago, with the provision that I get consensus on API changes from everyone. In order to facilitate discussion, and to "move on" vs letting this stalemate hold development at a stand still, I'm setting an initial deadline of this comming Monday, May 30th. If...

Ok guys and gals Monty assigned me as libogg2 maintainer a few weeks ago, with the provision that I get consensus on API changes from everyone. In order to facilitate discussion, and to "move on" vs letting this stalemate hold development at a stand still, I'm setting an initial deadline of this comming Monday, May 30th. If...

Ok guys and gals Monty assigned me as libogg2 maintainer a few weeks ago, with the provision that I get consensus on API changes from everyone. In order to facilitate discussion, and to "move on" vs letting this stalemate hold development at a stand still, I'm setting an initial deadline of this comming Monday, May 30th. If...

...See if it fixes your problem. I've done bitpacking using this patched > library and trunk/py-ogg2 and it seems to be fine. I'd rather use the official one, which should be fixed. Anyway neither branch fixed the issues I mentioned secondly or thirdly. What's actually going on with libogg2? I don't see why it should not be released soon... marco

...ather than memcopy() them into one then pass them to libogg, I patched framing.c to accept iovecs. The unified diff is 80 lines, minus the OS-specific stuff for defining struct ogg_iovec_t - pretty trivial. Is there any interest in it? Or is libogg frozen while all efforts are concentrated on libogg2? I had a look at libogg2 and that will not be a simple patch, so rather than attempt one I'll simply enter a feature-plea: please consider equipping libogg2 with one of these: ogg_stream_iovecin(ogg_stream_state *os, ogg_iovec_t *iov, int count, long e_o_s, ogg_int64_t granulepos) T...

Hi, When I built libogg2 for testing the new vorbose utility, gcc 2.96 stumbled over a portion from stream.c that mixes variable declarations with statements. The patch below fixes this. -Carsten. Index: stream.c =================================================================== RCS file: /usr/local/cvsroot/ogg/src/Atti...

...I have to change? or something else? I can manualy add to ogg buffer like oggpackB_write(opb, 55, 8) ok, so it's not the buffer that's the problem but the part where it's bit-shifting the second line in the function. I have taken the code from Theora library as it's closer to using libogg2 than vorbis library. Vorbis is working ok in my application but have yet to include theora. Is it my library or my application using my library that is the problem? Thanks for your time. Paul. www.avacodec.com - Audio Video Atmosphere http://www.ableton.com/forum/viewtopic.php?t=71817&postdays=...

I have no objection to the API in itself, but could the API and structure only use the ogg fundamental types (like ogg_int32_t) or even better the C99 official types (like int32_t) because at the moment there is a real mix of types used for the occurences of serialno (long, int, ogg_uint32_t), beos, eos, ... Andr? -------------- next part -------------- An HTML attachment was scrubbed... URL:

...hat wants to support both older and newer OggFlac files. This will make adoption of FLAC alongside Theora, etc, much easier (and thus faster). This should be fully documented along with the rest of the FLAC format spec. I believe this transition should happen along with porting libOggFlac to libogg2, and would like to make this happen in the very near future. I would also like to put energy into helping complete the transition from sourceforge to Xiph servers, including transition from cvs to svn, now that motherfish-III is setup and our server situation has stabalized. btw, the app I'...

Hi everyone, I just landed into the theora planet, as a game programmer, I searched for a free video fomat/codec and the theora choice became obvious. However I experienced rather bad performance (at least from a game programming point of view) After a couple a profiling, I discovered, as previous discused in a post found via Google, that the bottleneck is in the ogg library. An unsane part of the

Hi all. In lib\encoder_toplevel.c , row 1123-1128: #ifndef LIBOGG2 /* So we're expecting the application with free this? */ op->packet=malloc(oggpack_bytes(opb)); memcpy(op->packet, oggpack_get_buffer(opb), oggpack_bytes(opb)); oggpack_writeclear(opb); #else In my small testing application my debugger says there are 50 bytes of memory lost and...

Hi all. In lib\encoder_toplevel.c , row 1123-1128: #ifndef LIBOGG2 /* So we're expecting the application with free this? */ op->packet=malloc(oggpack_bytes(opb)); memcpy(op->packet, oggpack_get_buffer(opb), oggpack_bytes(opb)); oggpack_writeclear(opb); #else In my small testing application my debugger says there are 50 bytes of memory lost and...

Just out of curiosity, did someone write a tool that dumps in a human-readable form the audio content of a vorbis file ? -- Giuliano. --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject

Hi, I am thinking about making a small tool. After reading about patents and mp3 I choose another format. OGG seems best. I was wondering if I can edit the OGG files and adjust the volume, to create a Fade-in and Fade-out. The tool I need makes configurable timed fade-ins and fade-outs of the volume of my OGG files. And if someone knows good python libaries for OGG I would like to hear

Can I fix the checksum with a hex editor? Sent from my iPhone On Jun 25, 2009, at 3:23 PM, Monty Montgomery <monty at xiph.org> wrote: > Confirmed--- the checksum on the second page (the comment page where > the album art was added) is incorrect. Vorbis players are not allowed > to decode any stream in which one of the setup headers is corrupt, and > a bad checksum counts as

...elopments 2.1. Tremor Improvements 2.2. Nero Ogg Vorbis plugin 2.3. New Software 2.4. New (Experimental) Bitrate Peeler Available [2]Previous Issues of Ogg Traffic 1. Status Updates 1.1. Monty In a flurry of CVS activity, Monty has completed the tedious libogg2-zerocopy rewrite of the memory management for the Ogg framing layer. He then proceeded to deploy the new memory management in Tremor, along with the recent vorbisfile fixes and optimizations. Read more about this below. 1.2. Michael Smith Mike was busy as always and added 24 bit input...